iSCSI Running pts/aio-stress-1.1.1, pts/sqlite-1.9.0, pts/fio-1.8.2, pts/dbench-1.0.0, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/postmark-1.1.0, pts/build-linux-kernel-1.5.3 via the Phoronix Test Suite. g8 local ssd zvol: Processor: Intel Celeron G1610T @ 2.29GHz (2 Cores), Memory: 1024MB, Disk: 30GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor nfssr: Processor: Intel Celeron G1610T @ 2.29GHz (2 Cores), Memory: 1024MB, Disk: 32GB OS: Debian GNU/Linux 8, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.0-xs104676 Hypervisor AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better g8 local ssd zvol . 251.26 |=================================================== nfssr ............. 193.00 |======================================= SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better g8 local ssd zvol . 10.69 |================================= nfssr ............. 16.63 |==================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better g8 local ssd zvol . 4833 |===================================================== nfssr ............. 2646 |============================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better g8 local ssd zvol . 5259 |===================================================== nfssr ............. 1689 |================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better g8 local ssd zvol . 9286 |===================================================== nfssr ............. 4183 |======================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better g8 local ssd zvol . 5427 |===================================================== nfssr ............. 3517 |================================== Dbench 4.0 Client Count: 1 MB/s > Higher Is Better g8 local ssd zvol . 198.00 |=================================================== nfssr ............. 158.73 |========================================= Dbench 4.0 Client Count: 12 MB/s > Higher Is Better g8 local ssd zvol . 422.23 |=================================================== nfssr ............. 365.84 |============================================ Dbench 4.0 Client Count: 48 MB/s > Higher Is Better g8 local ssd zvol . 429.58 |=================================================== nfssr ............. 375.67 |============================================= IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better g8 local ssd zvol . 281.85 |=================================================== nfssr ............. 232.57 |========================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better g8 local ssd zvol . 268.61 |=================================================== nfssr ............. 196.18 |===================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better g8 local ssd zvol . 411.33 |=================================================== nfssr ............. 252.08 |=============================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better g8 local ssd zvol . 23.72 |==================================================== nfssr ............. 13.99 |=============================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better g8 local ssd zvol . 378.41 |=================================================== nfssr ............. 139.62 |=================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better g8 local ssd zvol . 49.75 |==================================================== nfssr ............. 13.09 |============== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better g8 local ssd zvol . 1116 |=============================================== nfssr ............. 1264 |===================================================== Timed Linux Kernel Compilation 3.18-rc6 Time To Compile Seconds < Lower Is Better g8 local ssd zvol . 595.71 |=================================================== nfssr ............. 591.95 |===================================================